Premium Plastic Rings: Made of premium plastic, these curtain rings feature fabric eyelets suitable for lightweight fabrics. The threaded buckle design ensures curtains stay securely in place. The round rings hold curtains firmly, preventing slipping and maintaining their good condition. Smoother and Quieter: Built-in nano-level silent rings allow for smooth gliding on the curtain rod and protect it with low noise. This reduces friction with the rod, making the pull smoother and quieter. Suitable for children's rooms, bedrooms, and study rooms. Matte Silver Curtain Rings: Our curtain rings are finished in matte silver, providing an elegant look that complements any colored curtain fabric. The attractive eyelets are perfect for sheets, shower curtains, curtains, floor curtains, wardrobe doors, etc., while being very secure. They do not rust like metal, even in the humid bathroom environment. Flexible and Easy Installation: With a quick-install eyelet design, no special tools are required. These curtain rings also glide smoothly and protect the curtain rod. The rings are carefully polished and surface-treated for a smooth, burr-free surface, so you don't have to worry about scratching your hands or damaging the curtains when threading them. Large Curtain Rod Accessories: a set of 20, inner diameter 40 mm, outer diameter 70 mm. Sliding curtain rings are ideal for use in bathtubs, clothes racks, bathrooms, changing rooms, curtains, bed curtains, mosquito nets, etc., as well as simple changing rooms in clothing stores.